ZA818898B - A process for the production of granulates of organic substances present in the form of a melt - Google Patents
A process for the production of granulates of organic substances present in the form of a meltInfo
- Publication number
- ZA818898B ZA818898B ZA818898A ZA818898A ZA818898B ZA 818898 B ZA818898 B ZA 818898B ZA 818898 A ZA818898 A ZA 818898A ZA 818898 A ZA818898 A ZA 818898A ZA 818898 B ZA818898 B ZA 818898B
- Authority
- ZA
- South Africa
- Prior art keywords
- granulates
- melt
- production
- organic substances
- substances present
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0063—Control or regulation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803049196 DE3049196A1 (de) | 1980-12-24 | 1980-12-24 | Verfahren zur herstellung von granulaten aus organischen in form einer schmelze vorliegenden stoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA818898B true ZA818898B (en) | 1982-12-29 |
Family
ID=6120397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA818898A ZA818898B (en) | 1980-12-24 | 1981-12-23 | A process for the production of granulates of organic substances present in the form of a melt |
Country Status (8)
Country | Link |
---|---|
US (1) | US4418030A (xx) |
EP (1) | EP0054868B1 (xx) |
JP (1) | JPS57130540A (xx) |
BR (1) | BR8108382A (xx) |
CA (1) | CA1178010A (xx) |
DE (2) | DE3049196A1 (xx) |
ES (1) | ES8300498A1 (xx) |
ZA (1) | ZA818898B (xx) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2571046B1 (fr) * | 1984-10-03 | 1987-10-16 | Roquette Freres | Procede de preparation de mannitol granulaire directement compressible |
US4581443A (en) * | 1984-10-09 | 1986-04-08 | Celanese Corporation | Production of improved pellets from melt-processable polymer which is capable of forming and anisotropic melt |
DE3522359A1 (de) * | 1985-06-22 | 1987-01-02 | Basf Ag | Verfahren zum konfektionieren von kristallinen, organischen materialien |
FR2596058B1 (fr) * | 1986-03-21 | 1989-02-03 | Vogrin Erwin | Procede et installation pour le conditionnement du bitume, et bitume conditionne selon ce procede |
US4758398A (en) * | 1986-10-07 | 1988-07-19 | The Dexter Corporation | Method of manufacture preforms |
IE67043B1 (en) * | 1989-07-14 | 1996-02-21 | Nippon Catalytic Chem Ind | Granular cysteamine hydrochloride and method for production thereof |
US5256362A (en) * | 1989-07-14 | 1993-10-26 | Nippon Shokubai Co., Ltd. | Method for production of granular cysteamine hydrochloride |
IT1277583B1 (it) * | 1995-09-14 | 1997-11-11 | Great Lakes Chemical Italia | Forma cristallina del tetrakis-(2,4-di-t-butilfenil)-4,4'- bifenilene difosfonito |
DE19541242A1 (de) | 1995-11-06 | 1997-05-07 | Hoechst Ag | Lagerstabile Kunststoffadditive |
US5750061A (en) * | 1995-11-07 | 1998-05-12 | Lonza Inc. | Halohydantoin forms produced by melt extrusion and method for making |
WO1997017180A1 (en) * | 1995-11-07 | 1997-05-15 | Lonza Inc. | Halohydantoin forms and method by melt extrusion |
WO1998022474A1 (fr) * | 1996-11-20 | 1998-05-28 | Otkrytoe Aktsionernoe Obschestvo 'aviabor' Dzerzhinsky Opytny Zavod Aviatsionnykh Materialov | Procede de fabrication de granules d'une substance thermolabile et installation requise |
US6287693B1 (en) | 1998-02-25 | 2001-09-11 | John Claude Savoir | Stable shaped particles of crystalline organic compounds |
CH693374A5 (de) * | 1998-12-01 | 2003-07-15 | Buehler Ag Patentabteilung | Verfahren für die Granulation von Additiven. |
DE10242746B4 (de) * | 2002-09-13 | 2010-07-01 | Evonik Degussa Gmbh | Waschvorrichtung, ein Verfahren zur Aufreinigung eines Waschguts sowie die Verwendung der Waschvorrichtung |
CN101234315B (zh) * | 2008-03-10 | 2013-01-09 | 泰兴市富安化工有限公司 | 中空颗粒状吩噻嗪物质及其制备方法 |
CN106987296B (zh) * | 2017-04-22 | 2019-06-25 | 杨松 | 一种利用吸附VOCs废气固体废弃物造粒制备再生燃料装置 |
CN106987295B (zh) * | 2017-04-22 | 2019-06-25 | 杨松 | 一种利用吸附VOCs废气固体废弃物造粒制备再生燃料装置的使用方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB377253A (en) * | 1931-03-23 | 1932-07-25 | Ici Ltd | New sulphur-containing compounds and their application as vulcanisation accelerators for rubber and rubber like substances |
US2730526A (en) * | 1951-05-21 | 1956-01-10 | American Cyanamid Co | Preparation of 2-benzothiazolyl sulfene morpholide |
NL100955C (xx) * | 1955-11-04 | |||
US2857624A (en) * | 1956-07-19 | 1958-10-28 | American Viscose Corp | Continuous densification of thermosetting powder |
US3078258A (en) * | 1958-09-08 | 1963-02-19 | Monsanto Chemicals | Sulfur vulcanization of rubbers with a 2-(3, 5-dimethyl-4-morpholinylmercapto)-benzothiazole accelerator |
US3144652A (en) * | 1961-11-17 | 1964-08-11 | Monsanto Co | Manufacture of sulfenamides from morpholines |
NL293500A (xx) * | 1962-06-01 | |||
US3436449A (en) * | 1966-02-03 | 1969-04-01 | Ici Ltd | Granulation of theromplastic materials |
US3527713A (en) * | 1967-08-10 | 1970-09-08 | Dow Chemical Co | Method of preparing plastic stabilizing concentrate and improved product therefrom |
GB1320953A (en) * | 1969-07-01 | 1973-06-20 | Takeda Chemical Industries Ltd | Preparation of granular seasoning |
US4182873A (en) * | 1972-10-04 | 1980-01-08 | Rhone-Poulenc S.A. | Process for the preparation of thiazolesulphenamides |
JPS5322910B2 (xx) * | 1973-06-21 | 1978-07-11 | ||
US3952080A (en) * | 1973-07-20 | 1976-04-20 | American Cyanamid Company | Solidification of a molten surfactant solution |
US3988401A (en) * | 1973-08-27 | 1976-10-26 | Union Carbide Corporation | Compression molding of thermoplastic material |
-
1980
- 1980-12-24 DE DE19803049196 patent/DE3049196A1/de active Granted
-
1981
- 1981-12-12 EP EP81110381A patent/EP0054868B1/de not_active Expired
- 1981-12-12 DE DE8181110381T patent/DE3169907D1/de not_active Expired
- 1981-12-15 US US06/330,880 patent/US4418030A/en not_active Expired - Fee Related
- 1981-12-22 CA CA000392880A patent/CA1178010A/en not_active Expired
- 1981-12-23 ZA ZA818898A patent/ZA818898B/xx unknown
- 1981-12-23 ES ES508317A patent/ES8300498A1/es not_active Expired
- 1981-12-23 JP JP56207293A patent/JPS57130540A/ja active Granted
- 1981-12-23 BR BR8108382A patent/BR8108382A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0054868A1 (de) | 1982-06-30 |
ES508317A0 (es) | 1982-11-01 |
DE3049196C2 (xx) | 1989-02-02 |
CA1178010A (en) | 1984-11-20 |
BR8108382A (pt) | 1982-10-13 |
JPS6398B2 (xx) | 1988-01-05 |
US4418030A (en) | 1983-11-29 |
JPS57130540A (en) | 1982-08-13 |
DE3049196A1 (de) | 1982-07-29 |
DE3169907D1 (en) | 1985-05-15 |
ES8300498A1 (es) | 1982-11-01 |
EP0054868B1 (de) | 1985-04-10 |
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